Abyssal Empress is a powerful sword in Sailor Piece that you purchase with Tower Tokens instead of getting from boss drops. This weapon costs 4,000 Tower Tokens, which requires grinding the Infinite Tower mode repeatedly. The farming process takes time but the sword is worth the effort. Here's where to buy the Abyssal Empress in Sailor and the fastest way to earn Tower Tokens.
How to Get Abyssal Empress Sword in Sailor Piece
Travel to Tower Island to access the shop that sells Abyssal Empress. This island has both the Infinite Tower mode and the NPC who sells the sword.
- Find the Tower Shop NPC: Look for the Tower Shop NPC on Tower Island. This vendor sells various items in exchange for Tower Tokens, including the Abyssal Empress sword. Talk to the Tower Shop NPC and check their inventory. You cannot buy this sword with regular money or gems - only Tower Tokens work as payment.
- Purchase Requirements: You need exactly 4,000 Tower Tokens saved before you can afford the Abyssal Empress. Once you have 4,000 Tower Tokens, return to the Tower Shop NPC and complete the purchase. The sword goes directly into your inventory after buying it.
How to Farm Tower Tokens
Tower Tokens come exclusively from playing Infinite Tower mode on Tower Island. This mode spawns waves of enemies across multiple floors. Clear each floor to earn tokens as rewards.
- Play Infinite Tower Mode: Enter Infinite Tower mode and start fighting through floors. Each floor you complete gives you Tower Tokens. The amount varies depending on which floor you reach. Early floors give fewer tokens per completion. Higher floors reward significantly more tokens. The tower gets harder as you climb higher. Enemies have more health and deal more damage on later floors. You need a strong build to survive long enough to reach the high-reward floors.
- Build for Tower Farming: Use a fighting style that deals high damage and clears waves quickly. Fast clear times let you progress through more floors per run, earning more tokens overall.
- Maximize Token Earnings: The longer you survive in one tower run, the more tokens you collect before having to restart. Each death ends your run and forces you to start over from floor one. Focus on consistency over risky plays. Repeat tower runs until you accumulate 4,000 tokens total. Track your token count after each run to see how close you are to affording the Abyssal Empress.

The grind takes time but the Abyssal Empress sword makes it worthwhile. For more Sailor Piece guides, check out our Sailor Piece wiki.
Updated: March 25, 2026